National Weather Service United States Department of Commerce

Ana moving away from main Hawaiian Islands

The Central Pacific Hurricane Center continues to monitor Tropical Storm Ana as it continues to move away from the main Hawaiian Islands. Maximum sustained winds are 70 miles per hour, with higher gusts. A Tropical Storm Warning and a Hurricane Watch are in effect for uninhabited regions of northwest Hawaii.
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Last Update: 435 AM EDT MON OCT 20 2014

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Coastal waters from Bonita Beach to Englewood FL out 20 NM

Marine Zone Forecast

IMPORTANT NOTICE TO MARINERS...MARINE FORECASTS ARE ISSUED AT LEAST FOUR TIMES A DAY. BOATERS ON EXTENDED TRIPS SHOULD ROUTINELY MONITOR SUBSEQUENT FORECAST ISSUANCES AND UPDATES FOR THE LATEST MARINE WEATHER INFORMATION. THE WAVE HEIGHTS ARE FORECAST AS SIGNIFICANT WAVE HEIGHT WHICH IS THE AVERAGE OF THE HIGHEST ONE-THIRD OF THE WAVES. THE HIGHEST WAVES MAY RARELY BE TWICE THE SIGNIFICANT WAVE HEIGHT. THE WINDS AND SEAS NEAR THUNDERSTORMS MAY BE HIGHER THAN FORECAST.


  • SynopsisWINDS WILL REMAIN GENERALLY SOUTHEAST THROUGH TODAY...THOUGH WILL BECOME LIGHTER IN THE AFTERNOON AND TURN ONSHORE ALONG THE COAST AS THE SEA BREEZE CIRCULATION FORMS. WINDS WITH SPEEDS OF 15 KNOTS OR LESS WILL CONTINUE INTO WEDNESDAY THEN WILL INCREASE FOR THE LATER PART OF THE WEEK. THE FORECAST WILL REMAIN DRY THROUGH TODAY BUT RAIN CHANCES WILL INCREASE FOR THE SOUTHERN WATERS STARTING TONIGHT AND CONTINUING THROUGH MID-WEEK. SEAS WILL REMAIN 3 FEET OR LESS THROUGH MUCH OF THE WEEK.
  • Today Southeast winds around 10 knots. Seas 2 feet. Bay and inland waters a light chop.
  • Tonight Northwest winds around 5 knots then becoming northeast after midnight. Seas 2 feet or less. Bay and inland waters smooth. A slight chance of thunderstorms after midnight.
  • Tuesday East winds around 5 knots then becoming south around 5 knots in the afternoon. Seas 2 feet or less. Bay and inland waters smooth. A chance of thunderstorms.
  • Tuesday Night South winds around 5 knots then becoming east after midnight. Seas 2 feet or less. Bay and inland waters smooth. A chance of thunderstorms in the evening...then a chance of showers and isolated thunderstorms after midnight.
  • Wednesday Northeast winds around 10 knots then becoming east around 5 knots in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop. A chance of showers and isolated thunderstorms.
  • Wednesday Night North winds 5 to 10 knots then becoming northeast around 15 knots after midnight. Seas 2 feet or less. Bay and inland waters a moderate chop. A slight chance of showers and isolated thunderstorms.
  • Thursday Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Bay and inland waters a moderate chop. A slight chance of showers and isolated thunderstorms.
  • Thursday Night East winds 10 to 15 knots. Seas 2 to 3 feet. Bay and inland waters a moderate chop. A slight chance of showers and isolated thunderstorms.
  • Friday Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Bay and inland waters a moderate chop. A chance of showers and isolated thunderstorms.



Additional Forecasts and Information

Zone Area Forecast for Coastal waters from Bonita Beach to Englewood FL out 20 NM
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